Flag Drlg
Operator of record for 34 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: FLAG DRLG CO · FLAG DRLG CO, INC · FLAG DRLG. CO.
At a glance
Flag Drlg is the operator of record for 34 catalogued U.S. oil & gas wells in 1 state. 6 (18%) are active, 16 (47%) plugged & abandoned. Its largest concentration is in Kentucky, with 34 wells (100% of its portfolio).
Wells operated
34
Active
6
Plugged
16
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 34 |
Well mix
- Oil wells
- 7
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 18%
Is this your company?
Claim Flag Drlg to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Flag Drlg operate?
Flag Drlg's catalogued wells are spread across 1 state: Kentucky (34). Its 34 Kentucky wells are 0.0% of the 201,022 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Flag Drlg’s wells are active, plugged or orphaned?
18% of Flag Drlg's catalogued wells are active, 11 percentage points below the national share of 29%. 47% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Flag Drlg operate?
By product class, 7 (21%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Martin, Herbert 1 in Muhlenberg, KY at 1,636 ft. The wells listed below sit in Muhlenberg (KY) and Christian (KY). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Flag Drlg
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Martin, Herbert 1 | 16-177-00104 | Active | Oil | Muhlenberg, KY | Flag Drlg Co | 1,636 ft |
| Gearhart & French 1 | 16-177-00122 | Active | Oil | Muhlenberg, KY | Flag Drlg Co | 1,502 ft |
| Munday, W H Heirs 3 | 16-177-00107 | Plugged & abandoned | Oil | Muhlenberg, KY | Flag Drlg Co | 1,415 ft |
| Martin, Ray 3 | 16-177-00106 | Plugged & abandoned | Other type | Muhlenberg, KY | Flag Drlg Co | 1,411 ft |
| Hight, Lloyd 1 | 16-047-01722 | Plugged & abandoned | Other type | Christian, KY | Flag Drlg Co, Inc | 1,285 ft |
| Holt, David & Lang, Larry 1 | 16-047-02074 | Plugged & abandoned | Other type | Christian, KY | Flag Drlg Co, Inc | 1,127 ft |
| Lear 1 | KGS record 2029063 | Plugged & abandoned | Other type | Muhlenberg, KY | Flag Drlg Co | 1,111 ft |
| Gregory, Allen 1 | KGS record 2028474 | Plugged & abandoned | Other type | Muhlenberg, KY | Flag Drlg Co | 1,050 ft |
| Flag Drilling Co, Inc 1 | 16-047-01961 | Other status | Other type | Christian, KY | Flag Drlg Co, Inc | 965 ft |
| Miller, Fletcher 3 | 16-177-04656 | Active | Oil | Muhlenberg, KY | Flag Drlg Co, Inc | 960 ft |
| Miller, Fletcher E 7 | 16-177-04718 | Active | Oil | Muhlenberg, KY | Flag Drlg Co, Inc | 951 ft |
| Miller, F E 9 | 16-177-04756 | Plugged & abandoned | Other type | Muhlenberg, KY | Flag Drlg Co, Inc | 950 ft |
Deepest first where depth is published. See all 34 wells →
Frequently asked questions
How many wells does Flag Drlg operate?
Flag Drlg is the operator of record for 34 catalogued oil & gas wells, with the largest concentration in Kentucky (34). Only wells in states WellCensus has ingested are counted.
How many of Flag Drlg's wells are still active?
6 of Flag Drlg's catalogued wells are active; 16 are plugged & abandoned.
In which states does Flag Drlg operate wells?
Flag Drlg is the operator of record for wells in Kentucky (34).
Does Flag Drlg operate mostly oil or gas wells?
7 of Flag Drlg's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Flag Drlg's deepest well?
Among wells with a published depth, Martin, Herbert 1 in Muhlenberg, KY is the deepest at 1,636 ft.
Where Flag Drlg's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Flag Drlg — well portfolio”, https://wellcensus.com/operators/flag-drlg-112967 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).